这栋公寓的电梯坏了，我们得走楼梯。

The ___elevators in this apartment are broken, so we have to take the stairs.

机长通过调整升降舵来改变飞机的飞行角度。

The captain changed the plane's angle by adjusting the ___elevators.

这双增高鞋让她在人群中显得更加出众。

These ___elevators make her stand out in the crowd by adding height.